Abstract
A theoretical and experimental study of the effect of a longitudinal magnetic field on optical orientation and magneto-circular polarization of the luminescence of localized excitons in semiconducting solid solutions is reported. It is shown that recombination takes place through two types of emitting states differing substantially in the degree of anisotropy, g factor, and spin relaxation time. Estimates are made of the g factors, anisotropic and exchange splittings, lifetime, and spin relaxation time of localized states in a CdS0.96Se0.04/GaAs solidsolution epitaxial layer.
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Fiz. Tverd. Tela (St. Petersburg) 40, 900–902 (May 1998)
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Reznitskii, A.N., Kornievskii, A.V., Kiselev, A.A. et al. Optical and thermal orientation of localized excitons in solid solutions under resonant excitation in a longitudinal magnetic field. Phys. Solid State 40, 829–830 (1998). https://doi.org/10.1134/1.1130413
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DOI: https://doi.org/10.1134/1.1130413